baber/WOPTO huggingface dataset:
Patent JP-2013082329-A (JP)
Title: Driving force distribution device
Inventor: KAKITA AKIYOSHI
IPC: B60K17/348
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a driving force distribution device capable of improving the stability of vehicle running when 4WD is switched to 2WD by previously warning a driver of a load state in a simple way.SOLUTION: If a torque coupling load state is an overload threshold or less and a frequency of cases of a normal load threshold or more is a predetermined frequency or more, an overload warning lamp is turned on; and therefore a driver can predict that 4WD is switched to 2WD. In addition, the predetermined frequency of lighting of the overload warning lamp is variable, depending on a road surface state. Accordingly, it is possible to reduce the predetermined frequency, for example, on a low μ road, to turn on the overload warning lamp early to alert the driver.
Patent JP-2013083808-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA NORIHIRO
IPC: G02F1/13357
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent change of color of image in a liquid crystal display device comprising a backlight of which light source is a white LED, due to a shift of color of emitted light from the white LED towards the blue side due to aging.SOLUTION: In addition to diffusion sheets 30, 60, prism sheets 40, 50, and a DBEF 20, an auxiliary sheet 70, by which transmitted light changes towards the yellow side when heat or an ultraviolet ray is applied, is arranged between a light guide plate 80 and a liquid crystal display panel 10. Thus, even when the white LED 310 of a light source 300 shifts towards the blue side due to aging, change of color of an image can be prevented because of yellowing of the auxiliary sheet 70 and cancelling of change of color of the light of the backlight as a whole. Preferably, the auxiliary sheet 70 has a surface roughness of 0.1 μm or smaller in Ra, a transmittance of 98% or more, and a haze value of 20% or less.
Patent JP-2012087785-A (JP)
Title: Variable turbine nozzle system
Inventor: CRESPO ANDRES JOSE GARCIA
IPC: F01D17/16
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a variable area nozzle for use in a multistage turbine.SOLUTION: A nozzle 120 is disclosed for use in a turbine or compressor. In one embodiment, each of a plurality of vanes 122 is supported by an outer shroud 124 including a plurality of outer shroud segments 144 disposed adjacent to adjoining segments 144 in end-to-end relationship. Each segment 144 includes a hole 146 therethrough, dimensioned to receive a vane extension sleeve 148. This system may be used in conjunction with a modulated cooling system and may allow for improved removal for overhaul.
Patent JP-2012024922-A (JP)
Title: Robot
Inventor: TOKUMITSU TAKAMASA
IPC: H02G11/00
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a robot having such a construction that a flat cable does not interfere with other objects and is not damaged even when used in an exposed state.SOLUTION: An arm 8, a first ascending/descending part 11 and a second ascending/descending part 12 forming the robot 1 are configured to be rotatable around a vertical R-axis. The first ascending/descending part 11 is connected vertically movably to the arm 8, and the second ascending/descending part 12 is connected vertically movably to the first ascending/descending part 11. A motor 30 for a rotary shaft, to which a tool for treating a work-piece can be attached, is attached in the second ascending/descending part 12, and the flat cable 32 for supplying electric power to the motor 30 for a rotary shaft is drawn out of the arm 8 and is connected to the motor 30 for a rotary shaft. A portion of the flat cable 32 between the attaching part to the arm 8 and the attaching part to the second ascending/descending part 12 hangs downward, and this hanging down part 45 is positioned above a lower end 46 of the second ascending/descending part 12 when the first ascending/descending part 11 and the second ascending/descending part 12 descend most with relative to the arm 8.
Patent JP-2013086177-A (JP)
Title: Flux for lead-free solder paste and lead-free solder paste
Inventor: KUBO NATSUKI
IPC: B23K35/26
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To improve storage stability, sagging resistance in heating, and solder ball resistance of a lead-free solder paste in a flux using an antioxidant.SOLUTION: The flux for the lead-free solder paste contains an antioxidant (A), α, β-unsaturated carboxylic acid modified rosin hydride (b1) as a base resin (B) and a compound (C) denoted in formula (1) as an additive. In the formula (1), both of Rand Rdenote hydrogen or 1-3C alkyl group.
Patent JP-2013093255-A (JP)
Title: Fuel cell system
Inventor: MISHIMA TAKASHI
IPC: H01M8/10
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system having a relief structure that prevents a rise in pressure in a fuel cell with a simple and low-cost configuration.SOLUTION: A fuel cell system includes: a fuel cell; a supply passage for fuel gas; a discharge passage for fuel off-gas and produced water; and an exhaust/drain valve 27 that circulates and shuts off the fuel off-gas and the produced water. The exhaust/drain valve 27 has: a primary circulation path 37a that communicates with the fuel cell; a secondary circulation path 38a that communicates with the outside; a valve seat 41 that is formed annularly between the primary circulation path 37a and the secondary circulation path 38a; a valve body 43 that has formed therein a valve portion 43a that is detachable from the valve seat 41; a valve body operating device 33 that has an output member 44 fixed to the valve body 43 and that moves the valve seat 41 between a closed position and a separated position; and an elastic member 48 that urges the output member 44 with predetermined urging force in a direction in which the valve portion 43a is pressed against the valve seat 41 and that separates the valve portion 43a from the valve seat 41 when a predetermined relief pressure is applied to the primary circulation path 37a.
Patent JP-2013094781-A (JP)
Title: Solder paste
Inventor: OKITA HIKARI
IPC: B23K35/22
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a solder paste in which flux residue is prevented from becoming sticky and being cracked.SOLUTION: In the solder paste including a rosin-containing flux, the flux contains 10-30 wt.% of a hydroxyl-terminated liquid polybutadiene which has an iodine value of 140 g/100 g or more and 45% or more of whose molecular structure is 1,4-binding form.
Patent JP-2013094304-A (JP)
Title: Game server device, server control method, and server control program
Inventor: UMEHARA KENSUKE
IPC: A63F13/58
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a server device capable of improving the interest of a user by a synergistic effect between users.SOLUTION: The server device includes: a storage unit that stores a plurality of first characteristic data while making them associated with each user and stores second characteristic data while making them associated with each group to which a plurality of first characteristic data belong; the other user selecting unit that selects the other user when a prescribed event occurs while a game is in execution; a group formation determining unit that determines whether or not all of the first characteristic data belonging to the group are included in the first characteristic data associated with the user and the other user; and an action executing unit that executes prescribed action using, in addition to the first characteristic data associated with the user and the other user, the second characteristic data associated with the group for which it has been determined that all of the belonging first characteristic data are included.
Patent JP-2012022720-A (JP)
Title: Information apparatus, program and method thereof
Inventor: NOMA TATSUYOSHI
IPC: G06F3/01
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an information apparatus, a program and a method thereof capable of automatically displaying a message sent to a user, when the user faces the information apparatus having a camera, and stacking the message in the other case.SOLUTION: The information apparatus has a display screen and a camera facing the same direction, and determination means for determining a person by detecting a face included in image data of a face captured by the camera and further determining whether the person faces a direction of the display screen. Also, the information apparatus has output control means for stacking a received message, when it is determined the person does not face the direction of the display screen.
Patent JP-2013096913-A (JP)
Title: Lane guidance display system, method and program
Inventor: KONDO YOSHITO
IPC: G08G1/16
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique for facilitating recognition of the position of a recommended lane indicated by the end of a guidance line.SOLUTION: A lane guidance display system includes: forward image obtainment means for obtaining a forward image produced by imaging the front of a vehicle; lane specification means for specifying a recommended lane for the vehicle to be traveled in the forward image; and display control means for generating a guidance line between a backward endpoint indicating a position of the vehicle currently traveling, as a backward-side endpoint, and a forward endpoint indicating a point that is more forward than the backward endpoint in the recommended lane, as a forward-side endpoint, and causing a display part to display the forward image overlapped with the generated guidance line. Further, the display control means continuously updates the forward image overlapped with the guidance line and generates the guidance line so as to maintain the position of the forward endpoint in the vertical direction of the forward image at constant.
Patent JP-2012146634-A (JP)
Title: Dual bipolar magnetic field for linear high-voltage contactor in automotive lithium-ion battery systems
Inventor: HSU CHIH-CHENG
IPC: H01H50/54
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for operating automotive battery system relays and related switches.SOLUTION: By creating a dual bipolar magnetic field adjacent to a contactor portion of a switching mechanism in a relay, a magnetic field used to promote arc extinguishing is shifted, which in turn reduces Lorentz force that is formed as a byproduct of the magnetic field. Such a configuration has a potential for simultaneously maintaining arc-extinguishing capability and improving short-circuit withstanding capability while reducing a tendency of the Lorentz force to interfere with operation of a solenoid or other switch-activating mechanisms. Such a device and method may be used in conjunction with hybrid-powered and electric-powered vehicles.
Patent JP-2013105516-A (JP)
Title: Holder for optical element, optical element unit and optical pickup device
Inventor: YAMAGISHI YASUFUMI
IPC: G11B7/08
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a holder for an optical element capable of simply and appropriately attaching an optical element and an optical pickup device using the same.SOLUTION: Walls H11a to 11e for specifying a region R are formed for a diffraction grating holder H15 and a protrusion part H15 is formed so as to be related to the region R. The protrusion part H15 is formed in a flange part H13 and is displaceable in a direction away from the region R by the deflection of the flange part H13. If a diffraction grating 102 is fitted in the region R in a state where the lower and left surfaces of the diffraction grating 102 are abutted against the walls H11e and H11d, the flange part H13 is deflected and the protrusion part H15 rides on the upper surface of the diffraction grating 102. The diffraction grating 102 is pushed in from this state until the rear surface of the diffraction grating 102 is abutted against support surfaces H16 and H17. The diffraction grating 102 is pressed to the wall H11e by the returning force of the flange part H13 and then positioned. In this state, an adhesive is applied to recessed parts H19a and H19b.
Patent JP-2012083352-A (JP)
Title: Measuring apparatus
Inventor: TERAJIMA NORIYOSHI
IPC: A61B5/1486
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device able to simply and accurately measure blood sugar and so on affected by the daily activity of a patient and able to easily use the measurement values affected by the daily activity, for clinic application.SOLUTION: The measuring apparatus comprises a housing with a biosensor attached thereto, the biosensor having an agent, which selectively responds to a specific analyte in a living body fluid, arranged therein. The apparatus has in the housing: an analyte measuring means for measuring the amount of specific analyte by using the biosensor; a movement measuring means for measuring an amount of movement of the housing; and a control means with the analyte measuring means and the movement measuring means connected thereto. The control means has a monitoring means for monitoring based on the amount of movement whether the housing has been damaged or not.
Patent JP-2013109559-A (JP)
Title: Information processor and data return method
Inventor: SAKANO MASAHIDE
IPC: G06F1/32
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of reducing consumption power at sleep time by suppressing an impact of a manufacturing process.SOLUTION: An information processor 100 includes saved data storage means for holding data during a second operation mode that is generated by working storage means during a first operation mode for executing a program, and the information processor includes: clock generation means 19 and 20 for generating an operation clock of the second operation mode and a greater operation clock of the first operation mode than the operation clock of the second operation mode; first data return means 41 for, at the time of return from the second mode, returning information processor status data showing a status of the information processor from the saved data storage means to the working storage means before an increase to the operation clock of the first operation mode by the clock generation mode; and second data return means 46 for returning the data generated during the first operation mode from the saved data storage means to the working storage means after the increase to the operation clock of the first operation mode by the clock generation means.
Patent JP-2012100276-A (JP)
Title: In-band signaling system for data communications over digital wireless telecommunications networks
Inventor: DAN A PRESTON
IPC: H04L27/14
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a system transmitting digital data over an audio channel in a band of a digital wireless network.SOLUTION: An in-band signaling modem communicates digital data over a voice channel of a wireless telecommunications network. An input receives digital data. An encoder converts the digital data into audio tones that are synthesized into frequency characteristics of human speech. The digital data is also encoded to prevent voice encoding circuitry in the telecommunications network from corrupting the synthesized audio tones representing the digital data. An output then outputs the synthesized audio tones to a voice channel of a digital wireless telecommunications network.
Patent JP-2013110687-A (JP)
Title: Portable machine for vehicle and information communication system
Inventor: NISHIDAI TETSUO
IPC: E05B49/00
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To enhance communication security between a vehicle and a portable terminal.SOLUTION: A vehicle portable machine 112 comprises: a vehicle communication unit 221 for performing wireless communication with a vehicle 111; a short range wireless communication unit 224 for performing short range wireless communication with a portable terminal 113; a vehicle information acquisition unit 231 for acquiring vehicle information transmitted from the vehicle 111 by wireless communication; a transmission strength setting unit 232 for setting transmission strength of the vehicle information to the portable terminal 113 according to content of the vehicle information; and a transmission control unit 233 for controlling the vehicle information to be transmitted to the portable terminal by the short range wireless communication at the set transmission strength. This invention can be applied to an information communication system for a vehicle.
Patent JP-2012035142-A (JP)
Title: Slot machine
Inventor: YANO HISAO
IPC: A63F5/04
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of increasing enjoyment based on the display results of a variable display device.SOLUTION: A CPU 41a performs the stopping control of reels in accordance with a stop control table that is uniquely determined for the winning state of a winning combination for each playing condition and the stopped state of the reels (and the stopping operation positions of the stopped reels). The CPU also performs the stopping control of the reels in accordance with the stop control table by which chance symbols (display results in which combinations of chance symbols ("watermelon-watermelon-watermelon", "watermelon-watermelon-BAR", "watermelon-watermelon-7") are aligned on a winning line) are derived from more stopping operation positions when either bonus is won in a normal playing condition than when no winning combination is won in the normal playing condition.
Patent JP-2013113197-A (JP)
Title: Tank internal pressure detecting device and sealing valve opening/closing control device
Inventor: NISHIMURA YUSAKU
IPC: F02M25/08
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a tank internal pressure detecting device that detects a stable tank internal pressure without reducing a fuel tank capacity, and a sealing valve opening/closing control device.SOLUTION: A pressure sensor 35 is configured to detect a tank internal pressure Ptf from a fuel vapor passage 34 reaching from a fuel tank 26 to a sealing valve 36, thus, it does not reduce a capacity of the fuel tank. The pressure sensor 35 is connected to the fuel vapor passage 34 via an expansion space 34b in a chamber 34a. Accordingly, even if airflow pulsation occurs due to opening/closing of an electromagnetic valve 36a in the sealing valve 36, the airflow pulsation is attenuated in the expansion space 34b and the detected value (tank internal pressure Ptf) of the pressure sensor 35 is undisturbed.
Patent JP-2013115218-A (JP)
Title: Electronic component mounting system
Inventor: OHASHI TERUYUKI
IPC: G05B19/418
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting system capable of obtaining a highly reliable index, when analyzing the capability or the production loss of an electronic component mounting apparatus.SOLUTION: In each electronic component mounting apparatus, cycle time acquisition means for acquiring the cycle time, i.e., the time required for a printed circuit board to be carried out after it is carried in, cycle time storage means for storing the cycle time of each electronic component mounting apparatus acquired by the cycle time acquisition means sequentially for each electronic component mounting apparatus, and fastest cycle time selection means for selecting the shortest cycle time of each electronic component mounting apparatus, out of the cycle times of respective electronic component mounting apparatus stored in the cycle time storage means, as the fastest cycle time of each electronic component mounting apparatus are provided in a production management apparatus.
Patent JP-2013111332-A (JP)
Title: Cauterization condition notification device
Inventor: TAMURA TAKAHIRO
IPC: A61B5/05
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a cauterization condition notification device which permits the cauterization condition of an affected region to be easily and reliably ascertained in a myocardial ablation therapy.SOLUTION: The cauterization condition notification device includes: a biological impedance acquisition section 320 acquiring the value of biological impedance between an electrode catheter 120 and a counter electrode plate 140 during energization between the electrode catheter 120 brought into contact with the myocardium and the counter electrode plate 140 pasted to a body surface; a notification sound output control section 340 outputting a control signal varying a notification sound in accordance with the change of the biological impedance acquired by the biological impedance acquisition section 320; and a notification sound output section 290 outputting the notification sound on the basis of the control signal from the notification sound output control section 340. Consequently, the cauterization condition notification device permits the cauterization condition of the affected region to be intuitively obtained only by hearing the notification sound. The notification device, therefore, permits the cauterization condition of the affected region to be easily and reliably ascertained.
Patent JP-2013115349-A (JP)
Title: Manufacturing method and manufacturing system of semiconductor wafer laminate
Inventor: YOSHIDA KAZUHIRO
IPC: H01L25/07
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the yield of semiconductor chip laminate manufactured by a wafer-to-wafer lamination method.SOLUTION: The manufacturing method of a semiconductor wafer laminate formed by laminating a first kind of semiconductor wafer 10 on which a plurality of first semiconductor chips 11 are formed, and a second kind of semiconductor wafer 30 on which a plurality of second semiconductor chips 31 are formed, includes the steps of: preparing a plurality of first kind of semiconductor wafers where the physical or electrical characteristics of each first semiconductor chip are known; preparing a plurality of second kind of semiconductor wafers where the physical or electrical characteristics of each second semiconductor chip are known; and selecting first kind and second kind of semiconductor wafers to be laminated among the plurality of first kind and second kind of semiconductor wafers, on the basis of the physical or electrical characteristics of each first semiconductor chip on each first kind of semiconductor wafer, and the physical or electrical characteristics of each second semiconductor chip on each second kind of semiconductor wafer.
Patent JP-2013116051-A (JP)
Title: Method for determining sensitivity of tumor cell to dasatinib and use thereof
Inventor: KAWAI MASAAKI
IPC: C12Q1/02
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining sensitivity of tumor cells to dasatinib whose operation is easy and which can be performed in a short time at low cost.SOLUTION: There is provided a method for determining sensitivity of tumor cells to dasatinib by evaluating inhibitory capacity of a predetermined tyrosine kinase inhibitor in a measurement sample which is prepared from a biological sample containing tumor cells and there is also provided a computer program.
Patent JP-2012099487-A (JP)
Title: Method for reducing electric charge of electron transfer dissociation product ion
Inventor: CHEN WEIBIN
IPC: H01J49/06
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectrometer that reduces a relatively high electric charge state in an ETD product ion or an ETD fragment ion.SOLUTION: In a mass spectrometer, an electric charge state of a fragment ion that is generated by an electron transfer dissociation fragmentation of a parent ion and has high electric charge is reduced in a proton transfer reaction cell by causing the fragment ion to react with neutral ultra-strong base reagent gas such as octahydro-pyrimido-azepine.